You can see a construction site of a current drinking water project from a local water supplier. It is a renovation of an old cast iron pipe, this is replaced by drawing in the pipes supplied by us.
For this purpose, spiral welded steel pipes DN 800 with an outer PE coating and a drinking water suitable cement lining inside are used.
In total, about 800m of these tubes are drawn.
Start of construction was mid-2018 with expected construction in mid-2019.